285163048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{19489}}^1$

素因数の和:19585

約数の個数: 32

約数和(自身を含む): 561312000

約数和(自身を除く): 276148952

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 3658, 7316, 14632, 19489, 38978, 77956, 155912, 604159, 1149851, 1208318, 2299702, 2416636, 4599404, 4833272, 9198808, 35645381, 71290762, 142581524, 285163048]

約数ペア:

[(1, 285163048), (2, 142581524), (4, 71290762), (8, 35645381), (31, 9198808), (59, 4833272), (62, 4599404), (118, 2416636), (124, 2299702), (236, 1208318), (248, 1149851), (472, 604159), (1829, 155912), (3658, 77956), (7316, 38978), (14632, 19489)]